GeForce RTX 4080 vs Radeon R9 Nano
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 4GB VRAM Radeon R9 Nano to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4080 's Advantages
Released 7 years and 1 months late
Boost Clock2505MHz
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (716.8GB/s vs 512.0GB/s)
5632 additional rendering cores
Radeon R9 Nano 's Advantages
Lower TDP (175W vs 320W)
Score
Benchmark
FP32 (float)
GeForce RTX 4080
+494%
48740
Radeon R9 Nano
8192
3DMark Time Spy
GeForce RTX 4080
+502%
28173
Radeon R9 Nano
4677
3DMark Time Spy Extreme
GeForce RTX 4080
+539%
14002
Radeon R9 Nano
2191
Shadow of the Tomb Raider 2160p
GeForce RTX 4080
+371%
132
Radeon R9 Nano
28
Shadow of the Tomb Raider 1440p
GeForce RTX 4080
+310%
246
Radeon R9 Nano
60
Shadow of the Tomb Raider 1080p
GeForce RTX 4080
+300%
300
Radeon R9 Nano
75
Graphics Card
Sep 2022
Release Date
Aug 2015
GeForce 40
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
2205 MHz
Base Clock
-
2505 MHz
Boost Clock
-
1400 MHz
Memory Clock
500 MHz
Memory
16GB
Memory Size
4GB
GDDR6X
Memory Type
HBM
256bit
Memory Bus
4096bit
716.8GB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
64
76
SM Count
-
9728
Shading Units
4096
304
TMUs
256
112
ROPs
64
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
64 MB
L2 Cache
2 MB
Theoretical Performance
280.6 GPixel/s
Pixel Rate
64.00 GPixel/s
761.5 GTexel/s
Texture Rate
256.0 GTexel/s
48.74 TFLOPS
FP16 (half)
8.192 TFLOPS
48.74 TFLOPS
FP32 (float)
8.192 TFLOPS
761.5 GFLOPS
FP64 (double)
512.0 GFLOPS
Board Design
320W
TDP
175W
700 W
Suggested PSU
450 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 1.4a
3x DisplayPort 1.2
1x 16-pin
Power Connectors
1x 8-pin
Graphics Processor
AD103
GPU Name
Fiji
AD103-300-A1
GPU Variant
Fiji XT CA
(215-0862120)
Ada Lovelace
Architecture
GCN 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
45.9 billion
Transistors
8.9 billion
379 mm²
Die Size
596 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.9
CUDA
-
6.7
Shader Model
6.3